About Mann Law: Serving GTA clients in Mississauga Since 1992

Who We Are

We are a GTA law firm with substantial experience across the Ontario Courts, handling complex and challenging matters in all our Areas of Practice. Our Immigration Services Group is known for its expertise in both Canadian and U.S. Immigration Law matters.

Mann Law also maintains highly successful Family Law and Litigation groups. Conveniently located in the Mississauga–Brampton area, we represent clients across Ontario and internationally. Whether you require local representation or have a criminal matter in the United States, our team of lawyers is intensely driven to deliver results.

Serving Clients Across Ontario & Beyond

Strategic advocacy, proven experience, and results-driven representation.

Our History

A legacy of legal excellence built over decades.

1992

Mann Law is founded in the Greater Toronto Area. Immigration and General Law.

2000–2010

Expansion into Civil Litigation and Corporate Law.

2011–2017

Firm adds new partners and strengthens Real Estate & Family Law divisions.

2018–Present

Serving global clients with modern legal technology and multilingual expertise.

Our Team

Mann Law is a leading law office in Mississauga.

Recognized for top-tier service across our core practice areas. Meet the lawyers dedicated to practical strategy, clear communication, and outstanding results.

Portrait of Harry Mann Partner

Harry Mann

Senior counsel and founding partner providing strategic guidance across complex matters for businesses and individuals.

Portrait of Harjaap S. Mann Partner

Harjaap S. Mann

Trusted advisor to corporate and private clients, known for pragmatic solutions and meticulous preparation.

Portrait of Gurpreet S. Shergill Senior Associate Lawyer

Gurpreet S. Shergill

Represents clients with a steady, solution-oriented approach in litigation and advisory matters.

Portrait of Gordian Mok Associate Lawyer

Gordian Mok

Gordian Mok is a seasoned lawyer with more than a decade of experience navigating complex legal landscapes.

Need Legal Assistance?

Our experienced lawyers are ready to guide you. Contact us today for a confidential consultation.

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Serving Since 1992

Years of Experience

10,000+

Clients Served

4

Practice Groups

7

Languages Spoken

Learn More About Mann Law

A brief look into our values, our experience, and our commitment to helping clients succeed.

Experience That Matters

What matters most in a law firm is the depth of experience and the record of success its lawyers have achieved. At Mann Law, our reputation has been built on decades of exceptional results and unwavering client commitment.

Serving Since 1992

Mann Law has been serving clients for more than 33 years. We support both individuals and businesses across a wide range of practice areas.

Global Client Representation

Our multilingual team represents clients around the world. We understand diverse cultural, business, and legal landscapes.

Advanced Legal Technology

Our offices are equipped with modern tools, enabling efficient case handling and faster communication for all clients.

Proven, Trusted, Respected

Our reputation in the legal community is a direct reflection of our professionalism, experience, and dedication to results.

Get In Touch

Our legal team is ready to assist you. Contact us today for a confidential consultation.

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    Office Address
    920 Derry Road East, Mississauga, ON L5T 2X6
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    Hours
    Monday – Friday, 9:00 AM – 5:00 PM